EP0964218A2 - Echangeur de chaleur avec tubes plats ailetés, en particulier radiateur, refroidisseur, condenseur ou évaporateur pour véhicule automobile - Google Patents

Echangeur de chaleur avec tubes plats ailetés, en particulier radiateur, refroidisseur, condenseur ou évaporateur pour véhicule automobile Download PDF

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Publication number
EP0964218A2
EP0964218A2 EP99109324A EP99109324A EP0964218A2 EP 0964218 A2 EP0964218 A2 EP 0964218A2 EP 99109324 A EP99109324 A EP 99109324A EP 99109324 A EP99109324 A EP 99109324A EP 0964218 A2 EP0964218 A2 EP 0964218A2
Authority
EP
European Patent Office
Prior art keywords
collector
flat
flat tubes
heat exchanger
tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP99109324A
Other languages
German (de)
English (en)
Other versions
EP0964218B1 (fr
EP0964218A3 (fr
Inventor
Roland Haussmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Klimatechnik GmbH and Co KG
Original Assignee
Valeo Klimatechnik GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valeo Klimatechnik GmbH and Co KG filed Critical Valeo Klimatechnik GmbH and Co KG
Publication of EP0964218A2 publication Critical patent/EP0964218A2/fr
Publication of EP0964218A3 publication Critical patent/EP0964218A3/fr
Application granted granted Critical
Publication of EP0964218B1 publication Critical patent/EP0964218B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0202—Header boxes having their inner space divided by partitions
    • F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
    • F28F9/0209—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal partitions
    • F28F9/0212—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal partitions the partitions being separate elements attached to header boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/0072—Special adaptations
    • F24H1/009—Special adaptations for vehicle systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
    • F24H3/0429—For vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
    • F24H3/0429—For vehicles
    • F24H3/0435—Structures comprising heat spreading elements in the form of fins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
    • F24H3/08—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes
    • F24H3/081—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes using electric energy supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
    • F24H3/08—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes
    • F24H3/081—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes using electric energy supply
    • F24H3/085—The tubes containing an electrically heated intermediate fluid, e.g. water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
    • F24H9/1863—Arrangement or mounting of electric heating means
    • F24H9/1872—PTC
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/03—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits
    • F28D1/0308—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other
    • F28D1/035—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other with U-flow or serpentine-flow inside the conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/03—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits
    • F28D1/0391—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits a single plate being bent to form one or more conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0426—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0202—Header boxes having their inner space divided by partitions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0224—Header boxes formed by sealing end plates into covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0263—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by varying the geometry or cross-section of header box

Definitions

  • the invention relates to a heat exchanger, in particular heating heat exchangers, engine coolers, condensers or evaporator, for motor vehicles, with ribbed flat tubes, with the further features of the preamble of claim 1.
  • the invention has for its object such multifunctional arrangement for motor vehicles regarding Material, manufacturing and in particular space requirements at least further optimize for certain applications.
  • the sub-claims 2 to 6 relate to preferred Developments of the invention.
  • a Block of flat tubes 2 arranged parallel to one another is provided, which is a common ribbing by zigzag slats 4 have at least on the flat sides of the flat tubes 2 connect.
  • a corresponding one can also Ribbing 4a on the outer flat side of each outer flat tube 2 may be provided to which an outer side end plate 6 connects.
  • All of the exemplary embodiments also have in common that a group of flat tubes 2 communicates with a collector 8, which in two parts from a tube sheet 10 and a Lid 12 is assembled.
  • the tube sheet has insertion slots 14 each for a free end with that Collector 10 communicating flat tubes 2.
  • the Flat tubes are double-flow.
  • the in the direction of flow of the inner heat exchange fluid first flood 16 runs in counterflow within the flat tube to the second flood 18, being between the two floods 16 and 18 a partition 20 is formed within the flat tube 2 is.
  • the arrow 22 in FIGS. 1 and 2 illustrates the flow reversal of the two floods within the flat tube.
  • the lid 12 of the collector 8 is in turn through an intermediate wall 24 in an entrance-side section 26 and an outlet-side section 28 divided.
  • the input side Department 26 has a side inlet 30 provided on the lid 12 and communicates within the collector 8 with the first flood 16.
  • the exit section 28 also points to one side of the cover 12, here without Limitation of generality on the same side, one Return 32 of the internal heat exchange fluid and communicates within the collector 8 with the respective second Flood 18th
  • Fig. 1 shows that in any case the partition 24 in the collector 8 can have tongues 34, which in along the tube plate 10th extending grooves or slots 36 can engage.
  • all parts are made preferably made of aluminum or an aluminum alloy, such as e.g. AlMn1, and are hard with each other sealing the respective partitions soldered.
  • collector 8a and 8b arranged in the area of both ends of the flat tubes 2, where both collectors of different types one internal heat exchange fluids are applied.
  • the different Species can differ chemically in particular be. But you can also consider only one Internal heat exchange fluid parameters differ too choose how about the operating temperature.
  • successive flat tubes 2 alternately communicating connected to the collector 8a or to the collector 8b.
  • connection sequence can also be in another Rhythm. So you can instead of alternating 3 without restriction of generality one connection to only one flat tube with one Connection to a parallel connection of two flat tubes switch. Any other assignment of individual and / or group connections here is within the scope of the invention also possible.
  • FIG. 2 The diversion of the floods can be complete or partially done in the flat tube 2 itself, as this two alternatives in FIG. 2 on the one hand and in FIGS. 4 and 5 on the other hand is shown.
  • FIG. 2 The intended representation of Fig. 2 can also be figurative recognize such an embodiment, in which on End of the relevant flat tube 2, the partition 20 completely is omitted.
  • this partition 20 can also openings 46 for flow connection analogous to FIG. 4 and Fig. 5 may be formed, here a number of two Openings is shown, but in their place also one single opening as a number of more than two openings 46 can kick.
  • FIG. 2, FIG. 4 and FIG. 5 instead show an end termination of the respective flat tube 2 by a separate cup-shaped element 48.
  • Whose Arrangement gives the possibility of a redirection of the Flooding in the flat tube itself can even be avoided entirely instead the deflection in the cup-shaped in question Element 48 exclusively. But you can also take a hybrid form between the two embodiments which the deflection partially within the flat tube and partially made within the cup-shaped element is.
  • Preferred and in the context of the representation is the Arrangement in which the deflection is only in the flat tube takes place and the relevant cup-shaped element 48 only for Front end of the relevant flat tube 2 is provided is.
  • this is Cup-shaped element 48 at a free end of the relevant one Flat tube 2 put over.
  • Fig. 4 shows the in this case Peculiarity that the cup-shaped element 48 between the free end of the relevant flat tube 2 and the tube sheet 10 of the spatially following collector 8 or 8a or 8b clamped is, so that also by this clamping hard soldering between the respective free end of the flat tube 2 and the tube sheet 10 can be done.
  • 5 shows in contrast a variant in which on the separate training and Arrangement of the cup-shaped part 48 is dispensed with and its Function by appropriate cup-shaped training of Rohrêt 10 is taken over.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP99109324A 1998-06-08 1999-05-28 Echangeur de chaleur avec tubes plats ailetés, en particulier radiateur, refroidisseur, condenseur ou évaporateur pour véhicule automobile Expired - Lifetime EP0964218B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19825561A DE19825561A1 (de) 1998-06-08 1998-06-08 Wärmetauscher mit verrippten Flachrohren, insbesondere Heizungswärmetauscher, Motorkühler, Verflüssiger oder Verdampfer, für Kraftfahrzeuge
DE19825561 1998-06-08

Publications (3)

Publication Number Publication Date
EP0964218A2 true EP0964218A2 (fr) 1999-12-15
EP0964218A3 EP0964218A3 (fr) 2000-08-30
EP0964218B1 EP0964218B1 (fr) 2004-01-07

Family

ID=7870288

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99109324A Expired - Lifetime EP0964218B1 (fr) 1998-06-08 1999-05-28 Echangeur de chaleur avec tubes plats ailetés, en particulier radiateur, refroidisseur, condenseur ou évaporateur pour véhicule automobile

Country Status (5)

Country Link
US (1) US6328100B1 (fr)
EP (1) EP0964218B1 (fr)
BR (1) BR9901800A (fr)
DE (2) DE19825561A1 (fr)
ES (1) ES2213943T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6810952B2 (en) * 2000-03-10 2004-11-02 Valeo Climatisation Vehicle air-conditioning device including a multi-purpose heat exchanger
FR2864610A1 (fr) 2003-12-24 2005-07-01 Valeo Thermique Moteur Sa Tube d'echangeur de chaleur a deux courants de circulation et echangeur de chaleur comportant de tels tubes

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2805606B1 (fr) * 2000-02-24 2002-07-05 Valeo Thermique Moteur Sa Boite collectrice a tubulure integree pour echangeur de chaleur
DE10056074B4 (de) * 2000-11-07 2017-03-23 Mahle International Gmbh Wärmeübertrager
LU90827B1 (en) * 2001-09-07 2003-03-10 Delphi Tech Inc Assembly of a component of a vehicle air conditioning system to a support structure
ES2316640T3 (es) * 2001-12-21 2009-04-16 BEHR GMBH & CO. KG Intercambiador de calor, en particular para un vehiculo automovil.
DE10221967A1 (de) * 2002-05-17 2003-11-27 Behr Gmbh & Co Wärmetauscher, insbesondere für eine Heizungs- oder Klimaanlage eines Kraftfahrzeuges
JP3982379B2 (ja) * 2002-10-15 2007-09-26 株式会社デンソー 熱交換器
KR20050029478A (ko) * 2003-09-23 2005-03-28 현대자동차주식회사 튜브와 핀이 분리 가능한 자동차용 이베퍼레이터 코어
DE10348701A1 (de) 2003-10-16 2005-05-12 Behr Gmbh & Co Kg Anordnung zur Befestigung eines Wärmeübertragers an einem anderen
US7896066B2 (en) * 2005-01-18 2011-03-01 Showa Denko K.K. Heat exchanger
US7111671B1 (en) * 2005-10-25 2006-09-26 Kaori Heat Treatment Co., Ltd. Heat exchanger having air drying device
DE102005062297A1 (de) * 2005-12-24 2007-07-05 Dr.Ing.H.C. F. Porsche Ag Wärmeübertragereinrichtung
DE202007002169U1 (de) * 2007-02-09 2008-06-26 Mann + Hummel Gmbh Ladeluftkühler
US20090154091A1 (en) 2007-12-17 2009-06-18 Yatskov Alexander I Cooling systems and heat exchangers for cooling computer components
US8081459B2 (en) 2008-10-17 2011-12-20 Cray Inc. Air conditioning systems for computer systems and associated methods
TW201024526A (en) * 2008-12-23 2010-07-01 Cheng-Chin Kung Cooling and circulating system for engine oil
DE102010002623A1 (de) * 2010-03-05 2011-09-22 Micropelt Gmbh Wärmetauscher und Verfahren zum Herstellen eines Wärmeleitelementes für einen Wärmetauscher
US8472181B2 (en) 2010-04-20 2013-06-25 Cray Inc. Computer cabinets having progressive air velocity cooling systems and associated methods of manufacture and use
FR2963868B1 (fr) * 2010-08-11 2012-09-28 Valeo Systemes Thermiques Echangeur de chaleur comprenant un element chauffant serigraphie
JP5413433B2 (ja) * 2010-11-09 2014-02-12 株式会社デンソー 熱交換器
JP5626194B2 (ja) * 2010-12-21 2014-11-19 株式会社デンソー 熱交換システム
DE102012211259A1 (de) 2012-06-29 2014-01-02 Behr Gmbh & Co. Kg Thermoelektrische Temperiereinheit
DE102016203982A1 (de) * 2016-03-10 2017-09-14 Mahle International Gmbh Wärmeübertrager
US20170328637A1 (en) * 2016-05-13 2017-11-16 Denso Thermal Systems S.P.A. Heat exchanger with dummy tubes
US11448132B2 (en) 2020-01-03 2022-09-20 Raytheon Technologies Corporation Aircraft bypass duct heat exchanger
US20210207535A1 (en) * 2020-01-03 2021-07-08 Raytheon Technologies Corporation Aircraft Heat Exchanger Panel Array Interconnection
US11525637B2 (en) 2020-01-19 2022-12-13 Raytheon Technologies Corporation Aircraft heat exchanger finned plate manufacture
US11585273B2 (en) 2020-01-20 2023-02-21 Raytheon Technologies Corporation Aircraft heat exchangers
US11585605B2 (en) 2020-02-07 2023-02-21 Raytheon Technologies Corporation Aircraft heat exchanger panel attachment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9111412U1 (de) 1991-09-13 1991-10-24 Behr GmbH & Co, 7000 Stuttgart Wärmetauscher
US5174373A (en) 1990-07-13 1992-12-29 Sanden Corporation Heat exchanger
DE4446817A1 (de) 1994-01-17 1995-07-20 Thermal Waerme Kaelte Klima Verdampfer für Klimaanlagen in Kraftfahrzeugen mit Mehrkammerflachrohren

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1948929A (en) 1930-01-13 1934-02-27 Hupp Motor Car Corp Lubricating system
GB583814A (en) * 1944-01-17 1946-12-31 James Frank Belaieff Improvements in or relating to secondary surface heat exchange apparatus
US4190105A (en) 1976-08-11 1980-02-26 Gerhard Dankowski Heat exchange tube
US5526873A (en) 1989-07-19 1996-06-18 Valeo Thermique Moteur Heat exchanger apparatus for a plurality of cooling circuits using the same coolant
JP2786702B2 (ja) 1989-12-07 1998-08-13 昭和アルミニウム株式会社 複式一体型熱交換器
US4947931A (en) * 1989-12-28 1990-08-14 Vitacco Richard L Plastic vehicular radiator-condenser with metal cooling inserts
US5009262A (en) 1990-06-19 1991-04-23 General Motors Corporation Combination radiator and condenser apparatus for motor vehicle
JPH0566073A (ja) 1991-09-05 1993-03-19 Sanden Corp 積層型熱交換器
JPH07305990A (ja) 1994-05-16 1995-11-21 Sanden Corp 多管式熱交換器
DE4436791A1 (de) * 1994-10-14 1996-04-18 Behr Gmbh & Co Heizkörper für eine Heizungsanlage eines Kraftfahrzeugs
JPH08254399A (ja) * 1995-01-19 1996-10-01 Zexel Corp 熱交換器
DE19515528C2 (de) * 1995-04-27 1997-04-24 Thermal Werke Beteiligungen Gm Umlenkkammer aus Blech für zwei- oder mehrflutige Flachrohre von Wärmetauschern für Kraftfahrzeuge
JP3810875B2 (ja) * 1997-01-24 2006-08-16 カルソニックカンセイ株式会社 一体型熱交換器
US6230793B1 (en) * 1997-02-06 2001-05-15 Calsonic Kansei Corporation Integral type heat exchanger
DE19752139B4 (de) * 1997-11-25 2004-06-03 Behr Gmbh & Co. Wärmeübertrager für ein Kraftfahrzeug
US6161161A (en) * 1999-01-08 2000-12-12 Cisco Technology, Inc. System and method for coupling a local bus to a peripheral component interconnect (PCI) bus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5174373A (en) 1990-07-13 1992-12-29 Sanden Corporation Heat exchanger
DE9111412U1 (de) 1991-09-13 1991-10-24 Behr GmbH & Co, 7000 Stuttgart Wärmetauscher
DE4446817A1 (de) 1994-01-17 1995-07-20 Thermal Waerme Kaelte Klima Verdampfer für Klimaanlagen in Kraftfahrzeugen mit Mehrkammerflachrohren

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6810952B2 (en) * 2000-03-10 2004-11-02 Valeo Climatisation Vehicle air-conditioning device including a multi-purpose heat exchanger
FR2864610A1 (fr) 2003-12-24 2005-07-01 Valeo Thermique Moteur Sa Tube d'echangeur de chaleur a deux courants de circulation et echangeur de chaleur comportant de tels tubes

Also Published As

Publication number Publication date
DE59908225D1 (de) 2004-02-12
ES2213943T3 (es) 2004-09-01
BR9901800A (pt) 2000-03-14
EP0964218B1 (fr) 2004-01-07
EP0964218A3 (fr) 2000-08-30
DE19825561A1 (de) 1999-12-09
US6328100B1 (en) 2001-12-11

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